Jobs in Canada

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Added 1 month ago
SL
Senior Software Engineer
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
…Senior Software Engineer to join the QEnovation Squad, the team responsible for the evolution of our agentic QE orchestration platform,…
Added 1 month ago
AC
Développeur·euse Java
ALTEN Canada
Montreal, QC
- Full-time
Java Programmer Analyst – Financing Development Team
Added 1 month ago
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Lead SAP Portal – S/4HANA Migration
Infosys
Montreal, QC
- Full-time
…managing upgrades, and providing technical guidance to the…
Added 1 month ago
V
Application Security Engineer
VGS
Canada
- Full-time
That's where VGS comes in. We're the world's leader in payment tokenization, trusted by the most innovative AI and Fortune 500 companies, merchants, banks, and fintechs to power modern…
Added 1 month ago
K
Senior Software Engineer, Payments
Kindsight
Remote, Canada
- $120,000 to $150,000 CAD / year
- Full-time
- Remote
…And as the giving sector evolves, so does Kindsight. As the leader in fundraising intelligence, Kindsight leverages real-time data and AI to help thousands of organizations around the world…
Added 1 month ago
GI
Embedded Software Engineer
Garmin International, Inc.
Cochrane, AB
- Full-time
Must possess a minimum 1 year of work experience
Added 1 month ago
N
Senior Software Developer - Networking (Flow)
Nutanix
Vancouver, BC
- $151,000 to $227,000 CAD / year
- Full-time
…the way companies virtualize their data centers. Nutanix, a leader in enterprise cloud, is looking for an outstanding Software Developer to join our Software Defined Security product team,…
Added 1 month ago
Integration Developer
Mariner
Halifax, NS
Strong experience with REST/API integrations, SQL, Java or .NET, JSON/XML, and data mapping.
Added 1 month ago
R
Senior Manager, Software Development
RBC
Toronto, ON
- Full-time
Must have’s:
Added 1 month ago
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Vice President, Commodities Development
BMO
Toronto, ON · FCP
- Full-time
Fixed Income Technology is seeking a strong, motivated senior technology leader to be part of Global Trading Solutions’ Commodities Technology team. The individual would be responsible for…
Added 1 month ago
N
Senior Software Developer - Networking (Flow)
Nutanix
Vancouver, BC
- $171,000 to $257,000 CAD / year
- Full-time
…the way companies virtualize their data centers. Nutanix, a leader in enterprise cloud, is looking for an outstanding Software Developer to join our Software Defined Security product team,…
Added 1 month ago
P&
Technologies numériques - Opérations manufacturières : Analyste des systèmes MES / Digital Technologies - Manufacturing Operations: MES Systems Analyst
Pratt & Whitney
Longueuil, QC
- Full-time
Pratt & Whitney Canada (P&WC) est un leader mondial de l’innovation aérospatiale, dont le siège social est situé à Longueuil, au Québec, depuis 1928. Nous concevons et fabriquons des…
Added 1 month ago
Software Developer Co-op (Winter 2027)
Magnet Forensics
Waterloo, Ontario
Magnet Forensics is a global leader in the development of digital investigative software that acquires, analyzes, and shares evidence from computers, smartphones, tablets, and IoT-related…
Added 1 month ago
A
Staff Software Engineer - Open Source Data Platform (ODP)
Acceldata
Kitchener, ON
- Full-time
…platform development. In this role, you will be a technical leader responsible for architecting and driving the technical direction of critical components within the Acceldata Open Data…
Added 1 month ago
VG
[VO2 Canada] - Développeuse.eur Java– Missions Ponctuelles
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Montreal, QC
- Full-time
Leader français et indépendant du conseil tech & numérique
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[VO2 Canada] - Développeuse.eur Java– Missions Ponctuelles
VO2 Group
Montreal, QC
Leader français et indépendant du conseil tech & numérique
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Lead Software Developer (OCP Platform)
OpenText
Richmond Hill, ON
- Full-time
…services that redefine the future of digital. Be part of a winning team that leads the way in Enterprise Information…
Added 1 month ago
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Software Engineer - II
FISPAN
Vancouver, BC
- Full-time
…fundamentally change the way that companies bank. Being the market leader in ERP Banking, we work with the world’s Tier 1 banks with assets exceeding $3T, including J.P. Morgan Chase, Wells…
Added 1 month ago
LS
Quality Assurance Engineer
LeverageTek Staffing Solutions
Canada
- Temporary
Proficiency in programming languages (C#, Python, or Java) and automation frameworks.
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IT Support Analyst IV
TD
Toronto, ON
- Full-time
Work effectively as a team, supporting other members of the team in resolving critical service issues
Added 1 month ago
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Lead Full Stack Software Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Are you a passionate software engineering leader who enjoys building modern cloud-based solutions while mentoring and elevating development teams? Join our Canadian Retirement Technology…
Added 1 month ago
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Technologies numériques - Opérations manufacturières : Analyste des systèmes MES / Digital Technologies - Manufacturing Operations: MES Systems Analyst
RTX
Longueuil, QC
- Full-time
Pratt & Whitney Canada (P&WC) est un leader mondial de l’innovation aérospatiale, dont le siège social est situé à Longueuil, au Québec, depuis 1928. Nous concevons et fabriquons des…
Added 1 month ago
MS
Consultant Conversion - Lead Cybersecurity Ops: Job Level - Vice President
Morgan Stanley
Montreal, QC
- Full-time
We’re seeking someone to join our team as a Lead Cybersecurity Operations professional to drive advanced application security, offensive security, AI security testing, and security…
Added 1 month ago
SG
Software/Firmware Development Engineer
Socomec Group
Brampton, ON
- Full-time
Industrial network protocols such as Modbus TCP/RTU (must have), EtherNet/IP, BACnet/IP or SNMP (an asset)
Added 1 month ago
A
Principal Engineer - Open Source Data Platform (ODP)
Acceldata
Kitchener, ON
- Full-time
Acceldata is the market leader in Enterprise Data Observability. Founded in 2018 and backed by top investors including Insight Partners, March Capital, Lightspeed, Sorenson Ventures,…

Kindsight

Senior Software Engineer, Payments

Remote, Canada

Remote

$120,000 to $150,000 CAD / year · Full-time

Apply on careers.kindsight.io About employer

Applications open in a new tab.

Job details

Pay: $120,000 to $150,000 CAD / year
Job type: Full-time
Workplace: Remote
Remote eligibility: Canada listed. Check the posting for province restrictions.
Experience: 5–8 years of professional software engineering experience, including meaningful time owning a production Payments or billing system.
Posting language: English
Posted: Aug 26, 2026

Original job description

About Kindsight:

Kindsight builds technology that helps fundraisers make a difference. For decades, Kindsight has supported the education, healthcare, and nonprofit sectors with fundraising tools and the largest charitable giving database on the market. And as the giving sector evolves, so does Kindsight. As the leader in fundraising intelligence, Kindsight leverages real-time data and AI to help thousands of organizations around the world identify, manage, and engage with donors - at any scale. With purpose-built CRMs that corral all of that donor information and campaign tracking into one place, donor prospect research tools that offer proactive insights and real-time donor intel, and generative AI that creates personalized, meaningful content drafts at scale, Kindsight’s product suite is truly changing the game for donor fundraising.

Position Summary:

We are seeking a Senior Software Engineer, Payments to join a newly forming Payments Engineering team and take meaningful ownership of Kindsight's next-generation Payments Platform.

This is a hands-on senior individual contributor role on a small team building a new Payments service that will support Kindsight's fundraising products, including Ascend, AdvRM, and Connect.

You will work closely with our Staff Engineer and Director of Engineering to design and deliver major features and capabilities within the platform. While the Staff Engineer will help shape the overall system architecture and technical direction, you will be expected to independently take a Payments problem or capability, design the solution, own the implementation, and see it through to production.

This is a strong opportunity for an engineer who has already owned production Payments or billing systems and wants broader technical responsibility in a greenfield environment. You'll help establish the patterns for reliability, reconciliation, integration, transaction processing, and operational support that the platform will use as it grows.

The work will initially be heavily backend-focused as the team builds the new service and integrates with Kindsight's selected Payments partner. Our backend technology is still being finalized, with Ruby currently under strong consideration. Prior Ruby, Salesforce, Apex, or LWC experience is not required.

What matters most is deep backend engineering ability, genuine production Payments experience, strong technical judgment, and the ability to independently design and own solutions.

The original Senior profile calls for end-to-end ownership of payment features, reconciliation, reliability, security, incident response, and multi-codebase work; those remain core expectations for this role.

What You’ll Do:

Help build Kindsight's new Payments service and the infrastructure supporting our next-generation Payments Platform.
Independently own the design and end-to-end delivery of significant Payments features and capabilities.
Build and evolve integrations with payment gateways, processors, and Kindsight's selected Payments partner.
Design reliable transaction-processing flows for systems responsible for moving and tracking real donor funds. Work deeply with payment authorization, tokenization, webhooks, retries, replays, idempotency, transaction state, recurring payments, and reconciliation
Design solutions that ensure payments are not silently lost, duplicated, incorrectly routed, or processed for the wrong amount.
Help establish patterns for reconciliation between payment providers and Kindsight's systems of record.
Debug and lead resolution of production Payments incidents involving failed transactions, duplicate payments, missed webhooks, recurring-payment failures, provider changes, and integration issues.
Identify and improve reliability, security, and maintainability gaps as the platform evolves.
Own individual technical capabilities while considering how they affect the broader Payments ecosystem and surrounding Kindsight products.
Contribute to platform architecture and system-design discussions alongside the Staff Engineer and Director of Engineering.
Review pull requests and technical designs and provide thoughtful feedback to engineers across the team.
Mentor Intermediate engineers and help them grow from implementing established designs toward greater technical ownership.
Participate in approximately two-week sprint cycles and own meaningful deliverables through design, implementation, testing, release, and follow-up.
Collaborate closely with Product and, as the organization develops, QA, Support, Compliance, Security, and Payments Operations.
Help establish engineering practices where reliability, financial correctness, testing, and operational readiness are fundamental requirements.
Learn the fundraising domain and design for the complex legal, financial, and reporting structures of universities, healthcare foundations, nonprofits, and other Kindsight customers.

What We’re Looking For:

5–8 years of professional software engineering experience, including meaningful time owning a production Payments or billing system.
Direct, hands-on experience building server-side integrations with payment gateways, processors, billing platforms, or Payments infrastructure.
Strong understanding of payment concepts including webhooks, tokenization, retries, idempotency, recurring billing, transaction lifecycle, and reconciliation.
Strong backend engineering fundamentals in Ruby, Go, Java, C#, Python, Node.js, or another modern backend language.
Experience independently designing technical solutions rather than relying on architecture decisions being made for you.
Experience owning significant features or capabilities from initial design through production.
Experience designing or implementing reconciliation patterns for financial data.
Ability to answer the question: How do we know money didn't get silently lost between the payment provider and our system of record?
Working knowledge of PCI-DSS scope-reduction concepts such as hosted fields, tokenization, credential handling, and the security implications of Payments architecture.
Experience diagnosing production issues where financial correctness or customer funds were at risk.
Strong written and verbal communication skills, including the ability to explain architecture decisions and technical tradeoffs.
Ability to provide useful code and design feedback to other engineers.

The current Senior profile specifically calls for reconciliation ownership, PCI knowledge, multi-service or multi-codebase leadership, and the ability to defend technical decisions rather than simply implement them.

Nice To Haves:

Experience with more than one payment gateway or processor.
Experience with recurring payments, subscription billing, dunning, card-expiration flows, and failed-payment recovery.
Experience with refunds, chargebacks, transaction disputes, or payment operations.
Experience consolidating duplicated payment integrations, webhook handlers, or transaction-processing patterns.

Compensation Range: $120,000 -$150,000 CAD OTE annually, based on experience, market benchmarks and role complexity. We aim to offer fair, competitive pay that reflects your skills and the market.

This advertised position is for an existing vacancy at Kindsight.

At Kindsight, we’re proud to be a place where everyone belongs and has an equal opportunity to contribute, thrive and grow. We hire based on skills, potential, and impact, and we believe our differences fuel innovation. We welcome all individuals and do not discriminate on the basis of gender identity and expression, race, ethnicity, disability, sexual orientation, colour, religion, creed, gender, national origin, age, marital status, pregnancy, sex, citizenship, education, languages spoken or veteran status. We’re building a workplace where everyone has the opportunity to do meaningful work and make a difference.

We leverage artificial intelligence (AI) tools to support certain aspects of our recruitment process. These tools may help with resume screening, drafting job descriptions, creating interview questions and occasionally identifying potential candidates.

All hiring decisions are made by our people, not AI. Our intent is to use AI thoughtfully to streamline administrative tasks, improve the candidate experience and support fair, unbiased hiring practices consistent with industry standards.

Apply on careers.kindsight.io About employer

More about this job

Responsibilities

You will design and own the end-to-end delivery of features for a new payments platform, ensuring reliable transaction processing and financial reconciliation. You will also collaborate with engineering leadership to establish platform architecture and mentor intermediate engineers.

Requirements

The role requires 5-8 years of professional software engineering experience with a strong background in production payments or billing systems. Candidates must possess deep backend engineering fundamentals and the ability to independently design and own complex technical solutions.

Skills

Payments infrastructure
Backend engineering
Ruby
Go
Java
Python
PCI-DSS
Transaction processing
Reconciliation
System design
API integration
Tokenization
Idempotency
Webhooks
Software architecture
Mentoring

Visa sponsorship

Not detected in the job text

Keywords

Payments
Software Engineering
Ruby
Go
Java
Python
PCI-DSS
Tokenization
Reconciliation
Webhooks
Idempotency
Backend
System Architecture
Transaction Processing
API
Billing Systems
Cloud
Infrastructure
Financial Technology
Nonprofit
CRM
Generative AI
Data
Mentorship
Sprint Cycles
Security
Compliance
Reliability
Integration
Payment Gateways

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Jobs in Canada